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Official data from INPI

COMPOSIÇÕES PARA TRATAMENTO DE PELE RESISTENTE Á UMIDADE.

Em AnáliseInvention PatentPCT · US1987003263

Application data

Number

PI8707572

Type

Invention Patent

Filing

12/08/1987

Publication

03/14/1989

PCT

US1987003263

Progress at the INPI

  1. Filing12/08/87
  2. Publication03/14/89
  3. Examination10/31/89
  4. Allowance
  5. Grant
  6. In force

Published on 03/14/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Charles Of The Ritz Group, Ltd.

US

Inventors

A. G. (pessoa física)

US

Technical data

Priority claims

US

938.933 · 12/08/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Notificação de entrada na fase nacional - PCT

#1.3

03/14/1989

RPI 960

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/42; A61K 7/44; A61K 9/10.

03/27/2018

RPI 2464

Retificação

#15.3

02/04/1992

RPI 1105

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